Chapter 29, Problem 30A

Summary Introduction

To write:

Fish species affected by the venom. Species that is least affected.

Introduction:

There are many categories of fishes some are edible some are not depending upon the body that they have. The body can be poisonous or non-poisonous.

Explanation of Solution

There are many species of fishes that doesn’t carry venom and hence when they come in contact of any kind of venom present in the pollutant coming from the industries affects them or kill the fishes in many cases.

There are some venomous species of fishes that carry venom with them like Puffer fish or fang-tooth blenny. They have venom and so are least affected by venom.

Conclusion

Fish species affected by the venom are Non-Venomous species.

Species that is least affected by venom are Venomous species.